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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: wB97X-D/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/CEP-121G*
 hartrees
Energy at 0K-40.279465
Energy at 298.15K-40.279873
HF Energy-40.279465
Nuclear repulsion energy35.825870
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at wB97X-D/CEP-121G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3504 3504 16.41 70.01 0.22 0.36
2 A' 1034 1034 46.22 4.06 0.75 0.86
3 A' 653 653 0.99 27.50 0.10 0.18
4 A' 295 295 0.09 9.81 0.42 0.60
5 A" 1379 1379 0.36 3.92 0.75 0.86
6 A" 716 716 79.13 11.84 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3790.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3790.1 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at wB97X-D/CEP-121G*
ABC
1.19124 0.11370 0.10479

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-121G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.022 0.803 0.000
H2 -0.918 1.204 0.000
Cl3 0.022 -0.201 1.452
Cl4 0.022 -0.201 -1.452

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.02251.76511.7651
H21.02252.22872.2287
Cl31.76512.22872.9044
Cl41.76512.22872.9044

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 102.907 H2 N1 Cl4 102.907
Cl3 N1 Cl4 110.717
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.436      
2 H 0.369      
3 Cl 0.034      
4 Cl 0.034      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.596 0.508 0.000 1.675
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.301 -2.557 0.000
y -2.557 -28.968 0.000
z 0.000 0.000 -29.238
Traceless
 xyz
x -0.198 -2.557 0.000
y -2.557 0.302 0.000
z 0.000 0.000 -0.103
Polar
3z2-r2-0.207
x2-y2-0.333
xy-2.557
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.889 -0.214 0.000
y -0.214 3.711 0.000
z 0.000 0.000 6.961


<r2> (average value of r2) Å2
<r2> 53.830
(<r2>)1/2 7.337